# Sakaira MCP server > A remote MCP server for AI images, video, voice and music. Sign-in is OAuth 2.1, with no API keys. Its 27 tools are priced in credits, and every result carries its cost and the balance left. ## Reference - [MCP reference in Markdown](https://sakaira.com/mcp.md): server URL, sign-in, every tool's parameters and the errors - [Sign-in for agents](https://sakaira.com/auth.md): OAuth 2.1 step by step, with the endpoints - [MCP Server Card](https://mcp.sakaira.com/mcp/server-card): name, icons and endpoint, with no sign-in - [API catalog](https://sakaira.com/.well-known/api-catalog): the MCP endpoint and its docs (RFC 9727) ## Connect guides - [Claude](https://sakaira.com/connect/claude) - [Claude Code](https://sakaira.com/connect/claude-code) - [ChatGPT](https://sakaira.com/connect/chatgpt) - [Codex](https://sakaira.com/connect/codex) - [Cursor](https://sakaira.com/connect/cursor) - [Grok](https://sakaira.com/connect/grok) - [Hermes](https://sakaira.com/connect/hermes) - [OpenClaw](https://sakaira.com/connect/openclaw) - [Any MCP client](https://sakaira.com/connect/other) ## Optional - [Sakaira skill](https://sakaira.com/.well-known/agent-skills/sakaira/SKILL.md): when and how an agent should use the tools - [Site index](https://sakaira.com/llms.txt)